She was near the end of her sixth Boston Marathon when explosions went off near the finish line.

"Just in a stunned state. I'm still in shock," she said.

Sister Madonna was at mile 23 when emergency officials began to redirect runners. She did not get to finish the race and found herself stranded as chaos unfolded.

"I was like a refugee because I had only the clothes on my back. I had no contact numbers; they were in my bag in the buses behind the finish line and no way to get to it. I did not know where I was," she said.

Marathoner Felicia Guidry, of Houma, fell and broke her arm steps before the finish line, moments before the explosions.

"They put me in an ambulance. While I was sitting there, we heard an explosion," Guidry said. "Just a couple minutes later, another explosion," Guidry said.

Guidry believes her broken limb is small compared to the injuries she witnessed Monday

"It was a horrible scene. Lots of people that lost their limbs. I went to Boston Medical along with some of the trauma victims they put in the ambulance with me; this little boy and a gentleman that was kind of in bad shape," Guidry said.

It was Guidry's third Boston Marathon. She said the event always has tight security.

"It's a marathon that has so much security: National Guard all along the route walking with us, and state police. It's so well covered," Guidry said.

Sister Madonna said she will be participating in the New Orleans Ironman Triathlon. She said the explosions in Boston will not keep her from competing.

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